Demographic impact of In Vitro Fertilization in Spain Daniel Devolder; Evgeniya Borisova;

Results of IVF-ICSI cycles in low responder patients: An observational study Onica Armijo; Bárbara Alonso-Luque; Sara Vargas; Garcia; Silvia Iniesta; Hernandez;

Luteal phase: New ideas on an old concept A. Racca; N.P. Polyzos;